File list (Check if you may need any files):
DecisionTree
............\DecisionTree
............\............\bin
............\............\...\Debug
............\............\...\.....\DecisionTree.exe
............\............\...\.....\DecisionTree.pdb
............\............\...\.....\DecisionTree.vshost.exe
............\............\DecisionTree.csproj
............\............\GiniSplit.cs
............\............\MainForm.cs
............\............\MainForm.Designer.cs
............\............\MainForm.resx
............\............\obj
............\............\...\Debug
............\............\...\.....\DecisionTree.csproj.GenerateResource.Cache
............\............\...\.....\DecisionTree.exe
............\............\...\.....\DecisionTree.MainForm.resources
............\............\...\.....\DecisionTree.pdb
............\............\...\.....\DecisionTree.Properties.Resources.resources
............\............\...\.....\Refactor
............\............\...\.....\TempPE
............\............\...\DecisionTree.csproj.FileList.txt
............\............\Program.cs
............\............\Properties
............\............\..........\AssemblyInfo.cs
............\............\..........\Resources.Designer.cs
............\............\..........\Resources.resx
............\............\..........\Settings.Designer.cs
............\............\..........\Settings.settings
............\............\SplitCriterion.cs
............\DecisionTree.sln
............\DecisionTree.suo